getNowDate () {
    var date = new Date()
    var seperator1 = '-'
    var seperator2 = ':'
    var month = date.getMonth() + 1
    var day = date.getDate()
    var hours = date.getHours()
    var minutes = date.getMinutes()
    var seconds = date.getSeconds()
    if (month >= 1 && month <= 9) {
      month = '0' + month
    }
    if (day >= 0 && day <= 9) {
      day = '0' + day
    }
    if (hours >= 0 && hours <= 9) {
      hours = '0' + hours
    }
    if (minutes >= 0 && minutes <= 9) {
      minutes = '0' + minutes
    }
    if (seconds >= 0 && seconds <= 9) {
      seconds = '0' + seconds
    }
    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + day + ' ' + hours + seperator2 + minutes + seperator2 + seconds
    return currentdate
  }

© 此情可待成追忆，只是当时已惘然。